Simply if you need to connect this 5 unit you need to put in the output a diod to each one of them in the positive out so you prevent the forward crashing of the 5 converters
abed itani why not put one single diode only in the negative output since they’re common to every converter through the battery, or are the input and output module negatives not bridged?
I have same module and i am connected to power bank 5v 2 am and then router,but light on module turn off when i connected to router kindly tell me solution
The whole point of using several boost converters is so that you can distribute the load across each. Getting the output voltages close to each others is to have the load's total current evenly distributed across each boost converter. Reading the unloaded voltage output can get you close to the same voltage output across all the boost converters. But one will always produce a higher voltage than the others and more current will drain through that one. but one can get even more precise voltage output. First get the Vout as close as you can as done In the video. Then connect them all up to a low power load and then read the amps through positive lead on each boost converter. Where one is higher than the others you can lower the voltage to bring the current down to the same as the others. This is best done first with a small load, and can be repeated under a heavy load. A light load first because the smallest voltage difference will source current first through the highest voltage boost converter without a heavy load drawing the voltage down to the same as the others. This process will get you far more precise than measuring the voltage alone.
you've used buck/boost converter. Maybe that was reason they didn't want to run in parallel? Maybe if you would try it with only boost converter it would work?
Just sharing, if you need to use the 2 or more Step Up with parallel output, you can use the Diode with high current or can handle 3A current for each step up you are using in this video, then put/connect the cathode(-) Diode on Output(+) on all of your Step up(each Output+ Step Up using 1 Diode) in this case you are using 5 Step Up then you must prepare 5 Diode, then join all ends of the anode (+) diode wire to to your load/Lamp, and also join all of Output(-) wire from the Step up to your Load. good luck,..
the following test was missing: place the oscilloscope in DC at the output with load and measure the amperage at the same time. to see how much the voltage stability varies under load, great video.
sir i use this stepup boost in 12v fan with powebank adjuting at 12v but fan runing speed not increase same as 5v and stepup boost also heatup too much.
Have You tried to connect 1 schottky diode to each output of any single step up, and all of the positive pole of all the diode to common positive for gaining a sum of current? So one positive output of any step up will not discharge incoming into positive one of his step up beside?!
Make video on how to reverse the motor And switch for reverse and forward please I asked you three time Including this Please make a video Because you explain briefly
Mikhael213 “proper” capacitors would also ‘protect’ the DC source from all current drain and loads from voltage input, rendering the circuit function into the ether. What’s needed is to be IMproper* capacitors so they don’t block
Carlos Montes Cortés tanito cierto que él no habra colocado un diodo por cada salida- ¿aún como estaba posible que ya no siguen funcionando a los diodes para su parte de la salida llamado lo “switching power supply”?
Step up perigoso, entra não que é fria. Se a tensão na entrada cair a 3,5 volts, a saída chega a 40 volts, ou seja, erro feio de projeto, problema exclusivo desse chip xl6009.
I just watched the video for the inevitable errors! XD I was actually expecting to gain more knowledge and information on parallel dc-dc converters but...meh...Not the case. Sorry man... Just search "dc-dc parallel" on google IMAGES...It can be done, you're just doing it wrong. I've used the same buck boost converters in parallel with a camcorder without any problem whatsoever.
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How long can that battery power those 12v appliances.
Simply if you need to connect this 5 unit you need to put in the output a diod to each one of them in the positive out so you prevent the forward crashing of the 5 converters
abed itani why not put one single diode only in the negative output since they’re common to every converter through the battery, or are the input and output module negatives not bridged?
Are you sure to paralleling buck converter XL6009?....is it possible?
If you would like to use them in parallel, you must use diodes to prevent backflow to adjacent cells, or Buck converter modules.
where should the diodes located?
there is diode built in
If you put outputs on series and turn the voltage low. Did ypu then get more power?
I have same module and i am connected to power bank 5v 2 am and then router,but light on module turn off when i connected to router kindly tell me solution
The whole point of using several boost converters is so that you can distribute the load across each. Getting the output voltages close to each others is to have the load's total current evenly distributed across each boost converter.
Reading the unloaded voltage output can get you close to the same voltage output across all the boost converters. But one will always produce a higher voltage than the others and more current will drain through that one.
but one can get even more precise voltage output. First get the Vout as close as you can as done In the video. Then connect them all up to a low power load and then read the amps through positive lead on each boost converter. Where one is higher than the others you can lower the voltage to bring the current down to the same as the others.
This is best done first with a small load, and can be repeated under a heavy load. A light load first because the smallest voltage difference will source current first through the highest voltage boost converter without a heavy load drawing the voltage down to the same as the others. This process will get you far more precise than measuring the voltage alone.
Exactly, these are only boost converters, not as was stated many times, buck-boost converters.
nice video boss....pls i wanted to ask what's the maximum ampere rating the xl6009 can handle?
3A rated but reality is only 2A for longer period
Thanks very much
How to connect this circuit along with a solar charger module
Is the dcdc converter can be connected to a solar panel (3v) as supply?
Can i use this step up convertor for 9volt dc motor for generating maximum current to led bulb
you've used buck/boost converter. Maybe that was reason they didn't want to run in parallel? Maybe if you would try it with only boost converter it would work?
I will have to give that a try.
Nice demonstration, please tell music name starting from 1:14
KSY CREATIONS a thumbs up and appreciation without any actual answer. I think what you’ve got is the in-famous hIndi-an head bibblety-wobblety-boop.
Just sharing, if you need to use the 2 or more Step Up with parallel output, you can use the Diode with high current or can handle 3A current for each step up you are using in this video, then put/connect the cathode(-) Diode on Output(+) on all of your Step up(each Output+ Step Up using 1 Diode) in this case you are using 5 Step Up then you must prepare 5 Diode, then join all ends of the anode (+) diode wire to to your load/Lamp, and also join all of Output(-) wire from the Step up to your Load. good luck,..
Hi
I have device take power 12v 300w can I use this DC to DC booster and how much power I give input
the following test was missing: place the oscilloscope in DC at the output with load and measure the amperage at the same time. to see how much the voltage stability varies under load, great video.
sir i use this stepup boost in 12v fan with powebank adjuting at 12v but fan runing speed not increase same as 5v and stepup boost also heatup too much.
Voltage booster Module me input kitne volt de sakte hain
35V maximum
Kitne time tak cauntinu use kar sakte hai esi
hm
Have You tried to connect 1 schottky diode to each output of any single step up, and all of the positive pole of all the diode to common positive for gaining a sum of current? So one positive output of any step up will not discharge incoming into positive one of his step up beside?!
Input maximum kitne Amp tak de sakte hain
Make video on how to reverse the motor
And switch for reverse and forward please I asked you three time
Including this
Please make a video
Because you explain briefly
Why don't you tried to use a diode on the input side to separate him
assid a Because the input is battery so a DC source does not need rectification or voltage drop.
7:00 ‘auto power *OFF.’ Power “on” is initially done with a rotary switch.
Hi boss, can you give some more explanation why when the boards are interconnected, they could not be used in parallel? @ 16:20
No
👏 For improving current,excellent idea dear! If we connect each side in series can we get high dc voltage??
i really love the in depth tutorial.. detailed and easy to understand. Thank you. I'm subbing.
Proper capacitors need to be placed between battery and inverter to protect the batteries, and as well as, between the load(s) and inverter(s).
Mikhael213 “proper” capacitors would also ‘protect’ the DC source from all current drain and loads from voltage input, rendering the circuit function into the ether. What’s needed is to be IMproper* capacitors so they don’t block
What if u olace diode
you need one variable resistor for all converter
just remove the stock variable resisitor
Can you explain it?
Battery pack how to charge karega.....?
Sir if I connected the outputs of 5/6 same module in series instead parallel Will I get 250VDC please make a video if possible on this topic
Do you wanna charge an electric car?
@@zarbonida I want to get DC 250V
Sólo hay que colocar un diodo a la salida de cada uno de los XL6009 para que se pueda sumar la corriente 1+1+1+1+1 = 5 A
Carlos Montes Cortés tanito cierto que él no habra colocado un diodo por cada salida- ¿aún como estaba posible que ya no siguen funcionando a los diodes para su parte de la salida llamado lo “switching power supply”?
@@HighestRank una pregunta exactamente qué diodo se debe poner, y en dónde se debe colocar en el positivo o negativo
Excuse me, I have wind turbine and you know the output voltage not stable.
I want fix output voltage in 24v, how u can help me.
Parallel not working ?
Hi..From and how to get 3.7v 40000mah lithinium ion battery pack?? Pls help.
Next video
Connect output of one buck boost converter as an input to other and make a chain and tell the maximum voltage it can reach
Blocking diodes on the outputs should work.
It would drop the dc voltage.7v each diode
Osm bro lots love bro
You save our 300rs
How to convert 12v dc to 58v dc?
17:50 You should've told that in this video.
Kitne rupy ka h y???
Kis electric shop pr melga y plz reply plz
Hi brother you are from which country? And which course you are doing.
Deepak Rajput here is a lilliputian and the course is set ‘to India with Love’.
series me connection ?
No it is not possible because it will cause short circuit.
Very good item. I like it
Best experience for me thanks bro.....
Hello there how are you I won't to know if you sell the inverter that you and the prices reply me
mustapha kotey sassraku these are not inverters. The input and output are both DC.
if outputs are all connected by diodes
I think it will be work
You could've used diodes. It was simple.
This doesn't work because xl6009 need at least 5v input
Step up perigoso, entra não que é fria. Se a tensão na entrada cair a 3,5 volts, a saída chega a 40 volts, ou seja, erro feio de projeto, problema exclusivo desse chip xl6009.
Awesome work !
I just watched the video for the inevitable errors! XD
I was actually expecting to gain more knowledge and information on parallel dc-dc converters but...meh...Not the case.
Sorry man...
Just search "dc-dc parallel" on google IMAGES...It can be done, you're just doing it wrong.
I've used the same buck boost converters in parallel with a camcorder without any problem whatsoever.
these voltage boosters cannot work in parallel, this is a lie
Love Mr Electonic
It would be more interesting if you put one's output in other's input and so on
Are you Indian
yes
Diodes
ہمیں چاہیے
Are bhai hindi me bhi bol sakta tha
Good
❤❤❤❤😂
Классный ютубер
7:00 ‘auto power *OFF.’ Power “on” is initially done with a rotary switch.
7:00 ‘auto power *OFF.’ Power “on” is initially done with a rotary switch.